// 云函数入口文件
const cloud = require('wx-server-sdk')

cloud.init()
const db = cloud.database();
const _=db.command;
// 云函数入口函数
exports.main = async (event, context) => {
  const openid = cloud.getWXContext().OPENID
  var {delArr} = event;
  return await db.collection("xiangcun_cars").where({
    openid,
    _id:_.in(delArr)
  }).remove();
}